text: // Jopnal Engine C++ Library
  // Copyright (c) 2016 Team Jopnal
  //
  // This software is provided 'as-is', without any express or implied
  // warranty. In no event will the authors be held liable for any damages
  // arising from the use of this software.
  //
  // Permission is granted to anyone to use this software for any purpose,
  // including commercial applications, and to alter it and redistribute it
  // freely, subject to the following restrictions:
  //
  // 1. The origin of this software must not be misrepresented; you must not
  //    claim that you wrote the original software. If you use this software
  //    in a product, an acknowledgement in the product documentation would be
  //    appreciated but is not required.
  // 2. Altered source versions must be plainly marked as such, and must not be
  //    misrepresented as being the original software.
  // 3. This notice may not be removed or altered from any source distribution.
  
  //////////////////////////////////////////////
  
  
  namespace detail
  {
      template<typename T>
      bool queryVariable(const json::Value&)
      {
          static_assert(false, "Setting type not specialized");
          return false;
      }
  
      template<typename T>
      T fetchVariable(const json::Value&)
      {
          static_assert(false, "Setting type not specialized");
          return T();
      }
  }
  
  //////////////////////////////////////////////
  
  template<typename T>
  T SettingManager::get(const std::string& path, const T& defaultValue)
  {
      static_assert(false, "Setting type not registered");
      return T();
  }
  
  //////////////////////////////////////////////
  
  template<typename T>
  void SettingManager::set(const std::string& path, const T& value)
  {
      static_assert(false, "Setting type not registered");
  }